package com.example.chuyuqin.recyclerviewtest_214cyq.adapter;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.example.chuyuqin.recyclerviewtest_214cyq.R;
import com.example.chuyuqin.recyclerviewtest_214cyq.bean.ArticleBean;
import com.squareup.picasso.Picasso;

import java.util.List;

/**
 * Created by chuyuqin on 2017/4/12.
 */

public class MyAdapter extends RecyclerView.Adapter {
    private List<ArticleBean> list;
    private Context context;
    private LayoutInflater layoutInflater;
        public MyAdapter(Context context) {
        this.context=context;
        layoutInflater=layoutInflater.from(this.context);
    }
    public void setList(List<ArticleBean> list) {
        this.list=list;
    }
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType)
    {
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item, parent, false);
        return new ViewHolder(v);
    }

    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder,final int position) {
        ArticleBean article = list.get(position);
        if (article == null)  return;
        ViewHolder viewholder = (ViewHolder) holder;
        viewholder.tvtitle.setText(article.getName());
        viewholder.tvdescript.setText(article.getDescription());
        viewholder.tvtime.setText(article.getUpdate_time());

        Picasso.with(context).load("http://amicool.neusoft.edu.cn/Uploads/"+article.getThumb()).placeholder(R.mipmap.ic_launcher).into(viewholder.imageView);

        viewholder.button.setOnClickListener(new View.OnClickListener(){
            public void onClick(View view) {
                list.remove(position);
                notifyDataSetChanged();
            }
        });
        viewholder.itemView.setOnClickListener(new View.OnClickListener() {
            public void onClick(View view) {
                String strid=String.valueOf(list.get(position).getId());
                Toast.makeText(context, strid, Toast.LENGTH_SHORT).show();
            }
        });
    }

    @Override
    public int getItemCount() {
        if(list==null) return 0;
        else return list.size();
    }
    public class ViewHolder extends RecyclerView.ViewHolder {
        ImageView imageView;
        TextView tvtitle,tvdescript,tvtime;
        Button button;
        public ViewHolder(View itemView) {
            super(itemView);
            imageView = (ImageView) itemView.findViewById(R.id.imageView);
            tvtitle = (TextView) itemView.findViewById(R.id.textView);
            tvdescript = (TextView) itemView.findViewById(R.id.textView2);
            tvtime = (TextView) itemView.findViewById(R.id.textView3);
            button = (Button) itemView.findViewById(R.id.button);
        }
    }
}
